Update makefile

makefile

@@ -1,8 +1,9 @@
+LIBS = 
 COMPILER = g++
 WINDOWS_COMPILE = x86_64-w64-mingw32-g++
-WINDOWS_LD_FLAG = --static
+WINDOWS_LD_FLAG = -Wall -Wextra --static $(shell x86_64-w64-mingw32-pkg-config --static --libs $(LIBS))
 COMPILE_FLAG = -c
-LD_FLAG = -Wall -o
+LD_FLAG = -Wall -Wextra $(shell pkg-config --static --libs $(LIBS))
 OBJDIR=./objs/
 SRC=./src/
 SRCS=$(shell ls src/* | grep "\.c")
@@ -13,7 +14,7 @@ windows : winswitch build winlink clean
 winswitch : 
 	echo "building"
 	$(eval COMPILER = $(WINDOWS_COMPILE))
-	$(eval LD_FLAG = $(WINDOWS_LD_FLAG) $(LD_FLAG) )
+	$(eval LD_FLAG = $(WINDOWS_LD_FLAG) -o )
 
 build :
 	mkdir -p ${OBJDIR}
@@ -23,7 +24,7 @@ build :
 	@cd ${OBJDIR} && for src in ${SRCS}; do echo ${COMPILER} ${COMPILE_FLAG} ../$$src && ${COMPILER} ${COMPILE_FLAG} ../$$src;	done;
 
 link:
-	${COMPILER} ${OBJDIR}/* ${LD_FLAG} run
+	${COMPILER} ${OBJDIR}/* ${LD_FLAG} -o run
 
 winlink:
 	-rm run.exe